NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Thu, Jul 16, 2026 at 10:48:14 pm CDT

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Extended Weather Outlook

Partly cloudy skies are expected tomorrow with a slight chance of showers and thunderstorms. Daytime highs will be in the upper 80s to low 90s.

Lows will be in the lower 70s to low 80s. Isolated showers and storms may continue overnight for the Brazos Valley and Piney Woods areas. Otherwise, expect partly to mostly cloudy skies.

Partly cloudy skies are expected across the region on Friday, with daytime highs into the low-mid 90s and overnight lows in the 70s.

As high pressure settles into the region, rain chances will diminish, and temperatures will be on the rise to round out this week and begin next week. Daytime high temperatures will return to the low 90s by Friday, and increase through the weekend to the mid to upper 90s be the beginning of next week, with heat indices increasing to 100°-107°F

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	22:15	Clear	10	77	74	89	SE 6	-	30.10
College Station	21:53	Clear	10	78	72	81	ESE 8	-	30.07
Caldwell	22:15	Clear	10	78	73	83	SSE 7	-	30.09
Huntsville	21:53	Mostly Clear	10	76	75	97	CALM	-	30.09
Navasota	22:35	Clear	10	76	76	100	SE 6	-	30.08
Brenham	22:15	Clear	10	79	75	86	SSE 6	-	30.07
Conroe	21:53	Clear	10	81	77	87	SE 8	-	30.08
Cleveland	22:35	Clear	10				SSE 3	-	30.11
Liberty	22:35	Clear	9	78	78	100	CALM	-	30.09
Columbus	22:15	Clear	10	79	76	90	SE 3	-	30.09
Spring	21:53	Clear	9	83	75	77	VRB 6	-	30.08
Houston Intercontinental Aprt	21:53	Mostly Cloudy	10	84	75	74	S 8	92 [HI]	30.08
Katy/Brookshire	22:35	Clear	8	80	78	94	SSE 6	-	30.10
Texas Medical Center Heliport	22:35	Mostly Clear	10	82	77	83	SE 8G15	-	30.08
Sugar Land	21:53	Clear	10	82	77	84	SSE 7	-	30.08
Houston Hobby Airport	21:53	Mostly Cloudy	10	83	77	82	SE 7	92 [HI]	30.07
Arcola/Sienna	22:35	Clear	10	80	76	87	SE 3	-	30.10
Pearland	21:53	Clear	9	83	76	79	SSE 3	91 [HI]	30.09
Ellington Field	21:54	Mostly Clear	10	82	77	83	SE 8	-	30.07
La Porte	22:35	Partly Cloudy	10	82	77	83	SSE 8	-	30.10
Angleton/Lake Jackson	21:53	Clear	10	81	77	87	SE 6	-	30.08
Galveston	21:52	Clear	10	84	76	76	SSE 13	93 [HI]	30.09
Bay City	22:35	Mostly Clear	10	81	81	100	ESE 6	91 [HI]	30.04
Palacios	21:53	Mist	6	83	79	87		-	30.05
Rig 20 Miles SE of Matagorda	22:40	Mostly Clear	9	84	80	88	SE 9	97 [HI]	30.12

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